Product Description
Set of 2, 25" (559m) 16 Spoke Aluminum Wheelchair Wheel With SOLID Polyurethane Tire (25" x 1 3/8") Everyday Tires
- Featuring a combination of 12 gauge straight pull (on the inside) and J-bend spokes (on the outside)
- Lightweight double wall aluminum rim with 18 mm inner width
- Aluminum hub with 1/2" inner diameter sealed precision bearings
- 1.875" bearing to bearing measurement
- 6 tab black anodized aluminum handrim
- Tire: Everyday Tire
- Sold as pair
Benefits:
This wheel features a combination of straight pull and J-bend spokes. The straight pull spokes on the inside of the hub increase side load integrity when cambering the wheel and the J-bend spokes on the outside of the hub are cross laced which helps increase wheel rotation integrity. It all adds up to a competent wheel assembly suitable for many types of activities. The spokes themselves are 12 gauge in size which adds strength and reduces the number of spokes required.
Solid polyurethane tire offer 2-3 durability over air pneumatic rubber tires. While the tire is solid, it still rides like a pneumatic tire but with the fredom of flats. Also polyurethane tires are less prone to mark the floors, especially the grey color which is a non-marking tire.
Compatibility
This wheel assembly fits a variety of wheelchairs from Invacare (Top End), TiLite, Quickie, Ki-Mobility, Colours and many other brand of wheelchairs using 540 mm wheels with 1/2" inner diameter bearings. The width of the hub (measured from outside bearing to outside bearing) is 1.875". To verify if your existing axle will work, add the width of the axle carrier tube on the wheelchair plus any spacers that are being used to this hub (1.875") and compare the length to your existing axle. If you are using a quick release axle, the length is measured from the underside of the adjustment nut to the start of the retractable ball on the other end (most quick release axles are adjustable in length by up to a 1/4"). If your are using a conventional hex head axle, the measurement is from underside of the head to the end (remember you need additional length to accommodate the thickness of the nut).
Specifications
Double wall rim made from high strength lightweight aluminum
Inner width of rim is 18 mm
8 12 gauge straight pull spokes on the inside of the hub
8 12 gauge cross laced spokes on the outside of the hub
High strength aluminum hub
1/2" inner diameter sealed precision bearings
Standard 6 tab push rim with two hole adjustment made from black anodized aluminum
Weight capacity is 250-300 lbs
California Proposition 65 Warning
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov